161015-N-LV331-002 BALTIMORE (Oct. 15, 2016) Secretary of the Navy (SECNAV) Ray Mabus prepares to deliver remarks after Chief of Naval Operations (CNO) Adm. John Richardson during the commissioning ceremony for the Navy's newest and most technologically advanced warship, USS Zumwalt (DDG 1000). (U.S. Navy photo by Petty Officer 1st Class Armando Gonzales/Released)